The utility model relates to
coal gas generating equipment technical field discloses a
coal storage device of pulverized
coal gasification furnace, including
coal storage hopper, the rear surface lower extreme of
coal storage hopper is provided with opening and closing mechanism, and the front surface and inside of
coal storage hopper are provided with anti -blocking mechanism jointly, the utility model discloses a anti -blocking mechanism is provided with, and anti -blocking mechanism effectively solved the jam problem that the coal
powder leads to electrostatic force adsorption,
water content agglomeration, particle bridging or inner wall adhesion, the stirring vane can dynamically break up the coal body of group coal and scatter the mechanical
interlock between particles, and the scraper
assembly continuously scrapes the wall
adhesive layer of bin through the elastic compensation mechanism, and the flow line type material guiding design of three -segment type coal
storage structure is combined, and the coal
powder flow resistance is reduced significantly, the device activates the function of breaking down in the process of opening and closing linkage simultaneously, avoids the intermittent operation defect of traditional pneumatic arch breaking, can prevent the metamorphic, gas channeling and local cavity risk caused by coal
powder retention, improves the continuity and reliability of the coal feeding
system as a whole.